INDEX-Traub CNC Lathes / Turning Centers

INDEX R200

Est. $120,000 - $200,000 Specs verified 2026-10-03 · index-group.com Updated 2026-10-03

Image: index-group.com, INDEX-Traub

Key Specifications

Max Spindle

5,000 rpm

Tool Capacity

80 (120) tools

Rapid Traverse

30 m/min (X and Z)

Spindle Power

20 / 24 kW (100%/40% duty)

Max Turn Length

350 mm (13.78 in)

max turning diameter

200 mm (7.87 in)

How much does the INDEX R200 cost?

Estimated price range

Est.$120,000 - $200,000

Our best estimate for a cnc lathes / turning center in this class — not a quote from INDEX-Traub. Configuration moves it a long way.

Overview

The INDEX R200 is a turn-mill center for short, heavily milled parts: 200 mm (7.87 in) turning diameter, 350 mm (13.78 in) turning length, 65 mm (2.6 in) bar, and driven tools that run to 18,000 rpm on an HSK-T40 interface. That milling speed is what defines it. The G200 and G220 Plus give their driven tools 7,200 rpm, so the R200 is the INDEX machine in this group for small end mills, fine drilling and engraving where cutting speed depends on spindle rpm.

The driven tools are rated 11 kW at 25% duty with 19 Nm continuous and 30 Nm at 25% duty. Tool capacity is listed as 80 (120) tools, which lets a cell keep the tooling for a whole family of parts loaded. The trade-off is tool size: tools are limited to 180 mm (7.1 in) in length and 2 kg (4 lb) in weight, so long drills and heavy face mills are out.

The main spindle runs to 5,000 rpm on a 175 mm (6.9 in) chuck, rated 20 kW continuous and 24 kW at 40% duty, with 135 Nm continuous and 190 Nm at 40% duty. That is slightly more torque than the 125 / 170 Nm of the G200, though its 350 mm turning length is far shorter than the G200's 660 mm (26 in).

Rapid traverse is 30 m/min (X and Z) and the control is a Siemens S840D sl. At approx. 11,000 kg (24,251 lb) the R200 is heavier than the G200, and it draws 79 kW, so plan the foundation and supply accordingly.

Full Specifications

Parameter	Value
Max Turning Diameter	200 mm (7.87 in)
Max Bar Capacity	65 mm (2.6 in)
Max Turning Length	350 mm (13.78 in)
Main Spindle Drive	18.5 kW (24.8 hp)
Turret Positions	12-position VDI servo turret
Rapid Traverse Rate	30 m/min (X and Z)
CNC Control	Siemens S840D sl
Machine Weight	approx. 11,000 kg (24,251 lb)
Chuck Size	175 mm (6.9 in)
Max Spindle Speed	5,000 rpm
Spindle Motor Power	20 / 24 kW (100%/40% duty)
Spindle Torque	135 / 190 Nm (100%/40% duty)
Tooling System	HSK-T40
Live Tool Speed	18,000 rpm
Live Tool Power	11 kW (25% duty)
Live Tool Torque	19 / 30 Nm (100%/25% duty)
Max Tool Length	180 mm (7.1 in)
Max Tool Diameter (full magazine)	50 mm (100 mm with restrictions)
Max Tool Weight	2 kg (4 lb)
Tool Capacity	80 (120) tools
Power Supply	79 kW

Specifications sourced from index-group.com — verified 2026-10-03

Strengths & Limitations

Strengths

Driven tools to 18,000 rpm on HSK-T40, against 7,200 rpm on the G200
Tool capacity of 80 (120) tools for large tool families
135 Nm continuous and 190 Nm at 40% duty on the main spindle
65 mm (2.6 in) bar capacity with a 175 mm (6.9 in) chuck
Driven tools rated 11 kW and 30 Nm at 25% duty

Limitations

Turning length is 350 mm (13.78 in), short for shaft work
Tools are limited to 180 mm (7.1 in) long and 2 kg (4 lb)
Main spindle tops out at 5,000 rpm
Weighs approx. 11,000 kg (24,251 lb) and needs a 79 kW supply

Best For

Short parts with many small milled features Fine drilling and small end mills at up to 18,000 rpm Part families that need 80 or more tools loaded Bar parts up to 65 mm (2.6 in) and 350 mm (13.78 in) long

Frequently Asked Questions

01 How fast are the driven tools on the R200?

Up to 18,000 rpm on an HSK-T40 interface, rated 11 kW at 25% duty and 19 Nm continuous, 30 Nm at 25% duty. The G200 lists 7,200 rpm for its driven tools, so the R200 is the better fit for small-diameter milling and drilling.

02 How many tools does the R200 hold?

Tool capacity is listed as 80 (120) tools. Each tool can be up to 180 mm (7.1 in) long and 2 kg (4 lb) in weight, so the magazine favours many small tools rather than a few large ones.

03 What size parts can the R200 machine?

Up to 200 mm (7.87 in) in turning diameter and 350 mm (13.78 in) in turning length. Bar capacity is 65 mm (2.6 in) and the chuck is 175 mm (6.9 in). For longer parts the G200 offers 660 mm (26 in) of turning length.

04 What does the R200 need on site?

A foundation for approx. 11,000 kg (24,251 lb) and a 79 kW supply. Rapid traverse is 30 m/min on X and Z, and the control is a Siemens S840D sl.